All releases of diet libc

Release Notes: Improvements to GCC 4 support. toascii, ustat, strnlen, clearenv, ngettext, dngettext, strdupa, and strndupa are provided. Extended attribute, thread, and misc. syscalls have been added. There are many general and platform-specific bugfixes.

Release Notes: There are new ports to x86_64 and IA64, stpcpy, expanded large file support, better support for signals (signal now has BSD signal semantic), a clone for PA-RISC, better support for gcc 3, and header cleanups.